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CVE-2026-4488

Published: Mar 20, 2026

Modified: Mar 20, 2026

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was identified in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected is the function strcpy of the file /goform/setSysAdm. Such manipulation of the argument GroupName leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Vendor	Product	Versions
UTT	HiPER 1250GW	affected `3.2.7-210907-180535`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-352011 | UTT HiPER 1250GW setSysAdm strcpy buffer overflow

vdb-entry

technical-description

VDB-352011 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #773565 | UTT HiPER 1250GW <=v3.2.7-210907-180535 Buffer Overflow

third-party-advisory

https://github.com/hmKunlun/UTTHiPER/blob/main/HiPER%201250GW.md

exploit

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